int a[100]; sort (a,100); 实例化: void sort(int elements[],unsigned int count){...... double b[2001; sort (b,200); 实例化: void sort(double elements[],unsigned int count){......} Ac[300]; sort(c,300); 实例化: void sort(A elements[],unsigned int count){......}int a[100]; sort (a,100); 实例化: void sort(int elements[], unsigned int count) { ...... } double b[200]; sort (b,200); 实例化: void sort(double elements[], unsigned int count) { ...... } A c[300]; sort(c,300); 实例化: void sort(A elements[], unsigned int count) { ...... }